SOLUTION: State the domain and range of the relation shown. Is the relation a function? Explain. graph: https://gyazo.com/b3fadd295d75d6ec5bf872f9c173741f steps needed also

Algebra.Com
Question 1165865: State the domain and range of the relation shown. Is the relation a function? Explain.
graph: https://gyazo.com/b3fadd295d75d6ec5bf872f9c173741f
steps needed also

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

domain:
looking the graph and x-axis:
graph starts at point and goes to the left
graph starts at point and goes to the right
so, these values are included in domain which will be

(, ] U [,)

range:
how far up and down does graph go
(,)

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